The recently added mpc860_no_lwsync.c test case fails on 64-bit PowerPC targets (such as powerpc64le-linux-gnu) because the default -m64 option conflicts with the 32-bit legacy processor specified by -mcpu=860, resulting in the error: "cc1: error: '-m64' requires a PowerPC64 cpu".
Fix this by restricting the test case execution to 32-bit PowerPC targets using the 'ilp32' target requirement. 2026-05-27 Kishan Parmar <[email protected]> Surya Kumari Jangala <[email protected]> gcc/testsuite/ChangeLog: PR target/125448 * gcc.target/powerpc/mpc860_no_lwsync.c: Restrict to ilp32 targets. --- gcc/testsuite/gcc.target/powerpc/mpc860_no_lwsync.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.target/powerpc/mpc860_no_lwsync.c b/gcc/testsuite/gcc.target/powerpc/mpc860_no_lwsync.c index 575d35e1803..04f4a932e0f 100644 --- a/gcc/testsuite/gcc.target/powerpc/mpc860_no_lwsync.c +++ b/gcc/testsuite/gcc.target/powerpc/mpc860_no_lwsync.c @@ -1,4 +1,4 @@ -/* { dg-do compile { target powerpc*-*-* } } */ +/* { dg-do compile { target { powerpc*-*-* && ilp32 } } } */ /* { dg-options "-mcpu=860 -O2" } */ /* Check that we do not emit lwsync when targeting MPC8xx (MPCCORE), -- 2.52.0
